{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe634ef8a04575823685c926b984ff1d26fcdd624135bee9a854a759e30ee6298",
    "signature": "0x02f56d13e1881c2a24d5a9ea1cccf40ed1f90b5e207f3f19c4c5269fca02f8f7737b13603f97cb9be95712bbc252d332f8855d43d1f560471d7106b51d1caeed1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}