{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711996227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19bd057dec4193716bb33b3e7c79e7ad61e1872aa62d40549b4f853704f27723",
    "signature": "0x2c4373e2abf07b01a338c8319f5ea72b632db33d195a507d34ad711ad7c16068151336212ec935e56fa4599fb06d3effe4946b7180519eca003696ab3eb2d52a1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}