{
  "manageEntity": {
    "action": "Repost",
    "entityId": "372914686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b73627821fa4c42e245415b67b3a8e1f5c1a7796818aeb6718e3aaf1e702fc0",
    "signature": "0x7874184b68869a1558abb101d20500b88acddb3e0ce627212bf8a8f86602c7c143ee1b3cf661ad9892e169c55f9f2d03d2fa4a593edcf0158a991ef9b4ea8a511b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}