{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114346652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a3e3fc0fa49cfa0c8566f8296219be4d9a973d3adfa608a8a61a260ec38e9e",
    "signature": "0x52c1f2e101c87f97f7512e0b72da55b2db04d338a81b21aed16c98998fb969f37c1a6b5e4aaa93ae324ebdf37fada019065e77d9d4343bd72a2cb9cdddf39fc51c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}