{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3eaab48dd98ec35d5741bcf02f7e2cf6d6b9f8656068af1335d1e55f040e9d5a",
    "signature": "0x0db2d2563553d861e863a25a1e5dab9a93fc2c12f52684780520eabe97ca72614d43ca225ad631df25fa26e4b8ed408034532b49059e63d0a3b79739250d03791c",
    "signer": "0xA46390478f0819FDe410875506bB31fe575B7aF3",
    "userId": "701110922"
  }
}