{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12",
    "entityType": "User",
    "nonce": "0xfdd0dd616c77df0543621c48d4865457f29f11ea0f20c05d871b51ddcba1514e",
    "signature": "0x9222590bdd297a6bf9ce829ce55e5dfd914fe6dd4d82b9516a1117d408373a933c268ee7c4b1b70e1a23af7eea120c6b34c5cf6a082f8d57a6f27b756b301b2a1b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}