{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0x7fda9e21cc3180ec47b739fb1aa5f64be3ed6b1441b57784e79244b9208e4b75",
    "signature": "0x5e67dafd662b294745febb9369d3a5f028a51ac8055cd7ee1d3c5fc185115bc17caa12f65417e629ff7b96de8b692ee16700650ff831c8e8d84afe615568495a1b",
    "signer": "0x9D360ECE27645E249fbb45fC03AeF953A81031Dc",
    "userId": "579726392"
  }
}