{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1293219315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3c7e406dde9823715697db62473283d30189906981dadedf5ddd2a012a84894",
    "signature": "0xc889beeb1a8ad34295c4805bb6765daa15b66e2aad45b1fa9e1dee540a71de36124a3cbd2cf10a6162193242bf46d9cb61055d966fc97599347bc1ef54c1194a1c",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}