{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xec0b13c6b4f88ec221f37bd8eb57d2f1ab5dda1fb36cc088f325e292645f0067",
    "signature": "0x88e7a30f3c83e4a253b97350c8a990c5ba14e4bcc99e71d94226c07e34b46aab6ad644d6234bd528d26da4ae0a0c5df8ce19ec805f92875a1f914aeedd4db46d1b",
    "signer": "0x7D57e0FDA0E2E7A6A95799E092De830e6DFdc2c1",
    "userId": "548845534"
  }
}