{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8d0a39a90eaad466b14d557ff5054b8ac2bce53729f20a405662a34bff8c3269",
    "signature": "0x98f6ed2aef07a4e5bba37ac3315989c23887d11e873e5b71f40e51eca15a991e227a626b26d0fef8e6e7ccad7de6cbf2a2879d0a244b2777463025c62f0c16421c",
    "signer": "0x12F25F58Cb34d6df58d2e1E6f81153193f1da01c",
    "userId": "262120414"
  }
}