{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219883",
    "entityType": "User",
    "nonce": "0x05ec72d11a76f7d387be49d45446d537d48eb541f08cee9f144dca77e437c74a",
    "signature": "0x4610d78116f0fc67b758ba4247f2f4f05d7834d83608de248fb4a7e8e533b12b62db2c82b95adbc89d83456306a2f276cce33f68750e5e9cdbca89a157236e411c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}