{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0bb0ff032991d50caa507d1011d5c3c8ae62b72e32836fc2162e44dcead32571",
    "signature": "0xe072133cdc3596d8daf229e6d05b5db58557192753a82b70dbdc57725ae3fc0973c782af1674deaa155fa91cb9de85c60e04db796ae65dc0310fd3096e0227b41c",
    "signer": "0x825dd37a722dD88E702CAB18bBF6e5cE157209A0",
    "userId": "551219339"
  }
}