{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdd0cd3c2ac510e6f3707b2031426df2c51a42bd042e3e64423d1cfc1b0f2019c",
    "signature": "0xe3979e155dc7188a643524b27225ebec7fe65dabfc1b631174798b40e2e2d94b5fb1f02afc998f7a66652ce8e1e2d85baa350a45f2c35cf7453511ddc46782721c",
    "signer": "0x991a9689fc2302f5aA49d584CB5eaF3C97258676",
    "userId": "348291580"
  }
}