{
  "manageEntity": {
    "action": "Follow",
    "entityId": "613326373",
    "entityType": "User",
    "nonce": "0xca16ca568a61aec153647fb9dd07743d317d4e649e4f0c8bdc68e10a84e3d1a3",
    "signature": "0x285ce8ea70100d2b71916f8a0c881061d4db57d720f9be4e58f3b19f46e7147a2e337491dd327cd7639acb4515554c8860a3bd2bb5b4c2ae8ff545ba896bd7cc1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}