{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786613162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x377bbc4a24999ca0045e12283f83555be658bf2c65e3467fc891ac7234643b78",
    "signature": "0x01a2cd13ec8be52c55c2ce3068840bf4fc066d47fb1e07e0ab54924f0bcf159f3cfe6ca09f2c229eb63102508b4d545a96d831466a845c6b4c11b66412509d461b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}