{
  "manageEntity": {
    "action": "Follow",
    "entityId": "213884",
    "entityType": "User",
    "nonce": "0xe05acc2951e74bf66ef3e8e822e141bd4f3ffe522e00e2c2c84f933a2b0e21da",
    "signature": "0x34e05af22eb28f0fbfa3a6b8bdc34ed3c399978c4a659fc06c29a4a218ece0cd506d46166c74253e05cc2b3c1d4cc4eddcb66970d7c3944ad29ecb53fd396a481c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}