{
  "manageEntity": {
    "action": "Follow",
    "entityId": "506789556",
    "entityType": "User",
    "nonce": "0xd82c721ce4cd3d9badd6011700fa0a1d765a0e854c3cd36436baba168e51d1bf",
    "signature": "0xc053f3604f9854c2bf5eead8e5e69c2be14cfb43f136a6d91fcb5defa5e5bcc5148a524ff08eef67734dd9dd4ddce6892fb6c25dacaff38aa23fa5a9e0d03cb21b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}