{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987045974",
    "entityType": "User",
    "nonce": "1794414368186515314",
    "signature": "0xca778c3b35d3631e94c3b83ff89c192ee8d49c9585df4c55dbd698b035d0635558eae2dcc5474176350cd00f62f723d52d5cc85bfe4f5fba9596d19d1967757a1b",
    "signer": "0x44db552b3Ea7D6Ce0666909B9B433e623F4C6368",
    "userId": "520116704"
  }
}