{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfb5c8c39ce5b5ccbf65d18acd72bbdc9cfa3bfd062146dec921dd9d341678163",
    "signature": "0x0ea266ccb58ecf3c47cee93f2e8159b646fea7e70c83b03bb900c20a0f3a12c9734dd1502955858306001c8ef22ccff255c0f5dbf87fa8e5ae25c0f57fe079301b",
    "signer": "0x191A921fB1E29C06eA43703831E40e484b09d557",
    "userId": "187420095"
  }
}