{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4be153c15362cc75e4723cbf1e9c8af51a91d69819ff79d3c25476e76f84540b",
    "signature": "0xa6d8a00547af5f747326c38ff5262e49777c9c41b806e0e5d4213352f4c1835a551a347660e667a965be9bb4d11af900234a646e464f84205f01337e2eea554c1c",
    "signer": "0x73622d6a944fE5e48cB2905A89fa0F72c494e9c5",
    "userId": "296201762"
  }
}