{
  "manageEntity": {
    "action": "Follow",
    "entityId": "978785085",
    "entityType": "User",
    "nonce": "0x389f580ff363e1d1fa1de877c84b4128a7530421cc917e67a96ecf3def43202b",
    "signature": "0x252c0250817109cb3d24452159ed6480706be5e10934d2cef44c56a04378fc6c4c016aa8c8c15ff02f5d9c476ebf9a3a7615c2ac327ab632d889aa72138a1d321b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}