{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1955635992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x550e1763066aab95c4203226791c38652c26e0c047e755b80940e7287150cf80",
    "signature": "0x43c5f2d897b65cb9457cde6ef258686af600272c81e6832f269faeb2cb5a427d18a39deee199acd7f40cae9c87a0a137f7ca6f76a2f1e064e0acc739dd3a7a721c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}