{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1185278169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f7c42d14ffe8e5552b4d37a8844494cf55dc2d34323019b489e39590395599f",
    "signature": "0xd47170bfd06325d249381f71221d2ffca88911a5006c2c34ea8ff9b684fd9c4b6944a5562dafafc98c2e1830c4e0a43e81647af31c55bf19b4123b5035fb33b11c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}