{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x65f5339030032a3cce88812a666136a3e63f20783e8c5ef1aacf6024036ec2e9",
    "signature": "0xfdcc6117d107781555cfd1a95fc91b93d51388183909c8bb3d58958e3cbc57f314cf3412176bc3273ec04f46a6e49a60d03213043f88306cfc7f9ca964083aee1c",
    "signer": "0xd4172DACb313eb72C6Ee29bc685450908f4A1926",
    "userId": "407046354"
  }
}