{
  "manageEntity": {
    "action": "Follow",
    "entityId": "305137",
    "entityType": "User",
    "nonce": "0x23fae236253ee5d78a81d60a1a415dbbe5734301b1e36fd1465f53892ce89c54",
    "signature": "0xdf9ecdd52d768f89f10474894d62eed2045cfbd5bae49279b8b287d154e37a0f635469fb70190998e40111a80530bfe0b7f0ffba3fc1ce3a2941a97f8d1ac1ff1c",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}