{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174283556",
    "entityType": "User",
    "nonce": "0x76f45fbfd9e8a260152b0ba120c5109f227ad5b65b4a50c9169df9b690f89fd3",
    "signature": "0x278b9ea509aff5ea478accb78a8b2cd85005b4b6dc1d4127a79f33023ba1909f2f8f1d635e6d56e9dd7a65209b8efaf3a12e867c2b5f8279a12601287d456d9b1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}