{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1749364341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x638a9faf8644bb867e66347a500422c7a0d654ca5349639c3a330b125cfd72fa",
    "signature": "0xa9700785cd84a59d738627c33f48662d1ea726081351b92a0b69390d89b742196ed4203cacdaf3f5a87f9bbf6d0e6d3852a8bac8f081c56059399437d1051b6a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}