{
  "manageEntity": {
    "action": "Follow",
    "entityId": "581700621",
    "entityType": "User",
    "nonce": "0x3f8e01adcf40cdbd70cc18cfa45ed85452d553b977dd3c98c66811a411674820",
    "signature": "0x1ebe96bb61290e5b9a3dd4aa7db2a3dc3fe74f657bd980f3b38137a4fa0365c344edd65d6b006e12c3e0dd54007a79093827799a2c3527fdfb1e302a2179bfc51c",
    "signer": "0x4F14d2040ba5B6689cADBCE8Aad01d9f5d6a9b6A",
    "userId": "590824166"
  }
}