{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561316021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4158998d22cf68814886bade81c5c5438758e9b629b4a462513926d01bc3e48",
    "signature": "0xe53e7b05fa725771dfd001807be516a9244b30b83942718aef3ed0e3a3c353080b68af90cf3eac5c74c2103cf3857a2aa8ba8eee97d2bb54db98b701581504ff1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}