{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009215033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89f3232d566bca0a596edc804b049f953ae77fb15da2a01fa6e3d1387cde09e7",
    "signature": "0x1e3e6c2fd43f55239ec3f30305c0e32807a3a41084e3478edcf2ea23bfbdf4a439e464edd0bcc9c70f26c14010a237d4e4c2d1eb7dca543acef50b0e64ffb7ae1c",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}