{
  "manageEntity": {
    "action": "Follow",
    "entityId": "577212567",
    "entityType": "User",
    "nonce": "1794318084042242859",
    "signature": "0x42101be541758bb583c14c172a3b66103acd9754f77997b60c10e544a26bc9e4136e08f4489062f6d004b1e850fd706573a07c5713bae5f2c70cd691678c73101c",
    "signer": "0xAA16e8aaB0a8a7456e8d5242f0b45aCbA295040B",
    "userId": "986904517"
  }
}