{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1944633225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x560c6008aedb45ca04c6147a16f9966fc488141c2afff73e459b00b24257f4ec",
    "signature": "0x8a1e8bc2301007835bd19924e17c456a98f85d12e25457509b29d0b5c2b7a44c515e34da9dc1b42b17d2839677d7d89c39251262c415c0dd5138f016ea9149b01c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}