{
  "manageEntity": {
    "action": "Follow",
    "entityId": "164216",
    "entityType": "User",
    "nonce": "0x3b5b0a3e30d0e3978614f575a23156914e033e6320a2b08a10159b3f4dd682a9",
    "signature": "0xd9ad6bf31d847e94e1eba90ca84cee6355f5dd2a012a628766407c6605d405f275912915241850d066f0d94773bd51d3661285f6c8d0d117552972cb90d15c901c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}