{
  "manageEntity": {
    "action": "Follow",
    "entityId": "556395670",
    "entityType": "User",
    "nonce": "0x56fb6135f1a53d316a0c5b28d764306cccccbda60cb9db7b6b5e21658b675a09",
    "signature": "0x3d2348ee3219a955703623bfe236bfbfe6fa54aceb31552ffc69e58cb6700ce452614100bf98a827e248f4c8443d086472920c90d83c0333a4d27552923c252a1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}