{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2071079453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ef59f410f593db0d137b934077ac014b10e5cdb2a5c345ac07b71338d09c0d8",
    "signature": "0xd3126dc324af8bed637cb1642635d29ff37b27ff1fc4b4e80d2f0a33fa73007d606c636ea4e263236d7fd30240a018fd373d7296bf76bcfe195f444c48dabdf01c",
    "signer": "0x53f39D73a2dd51E9e8A362EF3b1383072E37cf26",
    "userId": "74209883"
  }
}