{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad8ba67576e0be47e58ceb11e0ac75cb64ac46d4e0a519a6dcbfc1c5bd8c8c24",
    "signature": "0xb39c87300bc595c62a1628607e99ecd0409993c48b7de6dfaef6ff3c8642d83f44d468f087b4d3a74a3efde648608ac2b8adda623bdd3824f32871f9b92789c01c",
    "signer": "0x01eB7915E4941D64a8ddf370bE06647ad5F79d4e",
    "userId": "911613164"
  }
}