{
  "manageEntity": {
    "action": "Follow",
    "entityId": "335392",
    "entityType": "User",
    "nonce": "0x3df1a0fdd4a2e2b57151f23c6022126bfd6550d75c99573a654221f76c0c4385",
    "signature": "0x31980c60d4cbe377e3e75f37ce320f7666319823e6ef99bdcfda9c01aa60fd4817544539e61291bf58c8848bbf56b8015942c230a707197503c5297d7d3f032a1c",
    "signer": "0x74890D1DB0eadA2cc7FAaEC8D37F9d9aA80cF5B5",
    "userId": "770154030"
  }
}