{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357212830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95f782512084acdc72f118e4f61bf2b8d3f7bd3970690f33d746c9ef081f158f",
    "signature": "0x38616aa56ced3f16007efede08880734e56dd9f650570f4b42d843b501d7bf405a8782dd7911a0f4cedbdc77f0b1009d6b32049cf6832f070ef51597c0e53b9a1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}