{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x8f55e073d2b65f0fe53e93b686040637ec7e7523403d61e505ace526c737c784",
    "signature": "0x380f111262262266dde9996dbf7a8e55591c661b8f7709cb7bc72e163ac2bfe560b1e093b20261e0365c4fcd73917504c80c4b18a7a8ca039d9408ba0cbfebc21c",
    "signer": "0xD998291c151d687cE945559f5AD3fe91d77f23Fd",
    "userId": "247903729"
  }
}