{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430187837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdded5742c55768142758eced2a640fc26ab80c27cd2d57698cce9631265080fe",
    "signature": "0x54543df9de9f658bf523699a023eb2c6f68627f6a1cea3293c95084aac0299ae516569473f3703c775e890d5a70674f931f079fa25a6669fdd7cd6fb2c715d691c",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}