{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1265384104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf1c80ad3e6c395fb3f07218c66576abd93870854b50a535bd7648c4b4ed7638",
    "signature": "0x8b83fc21fcf0ec1475c0e292d18ea3f4e9bfe877d5a973b3c729b837add3d76e6c9592d7f22563fc62f2f2dd947e26c76fdfac670912ad4e958c72ced62256a41b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}