{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0x16cb0b7919c66cd871e7d7e3c5cd4ed30cfe0cb7c0415533b33da1c699efaa50",
    "signature": "0x7efb7a9e730f3eed23c2d8491b974d6037a7f1a4becf93c8cdeb794df7e60cac7b40d15dc14d0f2a545beef0e537d3c010918cc04f982db54205f32f41cc69aa1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}