{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc0f2a94bd2a285deaf7da5a2547a89e72c29c243e1e4853aac39bd1d3c66101a",
    "signature": "0x7815217e3417684dbdd186bbe487d9605512519eee646326a3c6647756e4424c38ac7d119794d5f77f51c13e6d11637b4237f33b332a730dcfeba5641212735b1c",
    "signer": "0xb0230F73eEE0dC8A10a7a1F086865e2458A35e22",
    "userId": "147442703"
  }
}