{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x212b720108bdefc53e7c9d8a7e22de05a46e01e1d33ec6524d6d7da02d2eea08",
    "signature": "0x2eb7d1712613be8a22f6f319c246b91c7324ab4774a08b3e31889b8bc40c90cc781fa9eac59cbecd8076e8f0b06f5cf3d41b93d5d6bc097cdaf7e0bcc81480c61b",
    "signer": "0xE01E73E267B8C1b9eb66607eC045CFcd1986360E",
    "userId": "331945079"
  }
}