{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234317005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78c2909056356793e84be997b93cff2046539e607a24e407bef195b6071de3e0",
    "signature": "0x953d876190befc041e61519c6827319edd1ac9420d600884749f85f9fae045080a648ce18cf5f3e0e61d752bde85fcf70c34771199052b9eeffb85d0d8c1a12b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}