{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861527764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32e050cbce488e4f112e9d3571805a22a4cff58c39cd8373b9d26276152677c3",
    "signature": "0x6d21ea582b4469adab50c2b182f8ec418ed030b46e86d75b8b7e1583dd8f64f705c592107a6f2e9bab4d0880b26aa92fd0fc52ff6e62659adeef46b4a1d4730c1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}