{
  "manageEntity": {
    "action": "Follow",
    "entityId": "889450527",
    "entityType": "User",
    "nonce": "0x0100b0fb765ebf7ed46bbb82437e5dd432325e702f0a690563ebd2112c097d1d",
    "signature": "0x5a40ae68188e0394140a28cdfccfe39ea515f711ae8fb2999744d7bcd0437e1f4afc002ada7e95b2dffa4e1b4e37f04b1c385d80a3da488e5ee0f8f634cee0e91c",
    "signer": "0xE726D55D6940a70995Ce9D8aa1aCE76FC6f4f544",
    "userId": "285113781"
  }
}