{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139",
    "entityType": "User",
    "nonce": "0xa3d5b72ccd21fe3d0a57333ce5e9b9d217129e59d691a4301d828f63baee7d64",
    "signature": "0x92ce3d2bd164915d054ba2fc86ebf98c0caeb267116c33df5ee189c82f5042ce14b409f711fb11307ca1898f5f151d0322819fa53227e7c7bda0e443195c66c41b",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}