{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1212126032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f6f30278d61cf0be093b57756413c394159692a0786ad48105775f5bfa8a730",
    "signature": "0x749aba75fc49dc392a9871e89929bfc1dfca263075322a1f853eae116dd405bc5fb7f06f60bd09304f95cce675423fc9086728e5f5d23d7cade778155659516a1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}