{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1153174010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2181240146cd2295edfceeec01bad6382575e9ff2c0e92a3f568d5b1fde28dc9",
    "signature": "0x23473881dbc520e40f9a75f9c33bca84609f83f25f8eba1231d3ad8f943bcffb2909eb1473018cdc2a2dd17ae7d72483ca63e4abd29adcb3855be7056de6d45e1c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}