{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7888377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e95fe450a018a711490219379bc41260eea8c16c28aa303901950cebf158305",
    "signature": "0x3e65a80be8cbbcb9342281c7464c716f3abb51339d66b17f1e8ea10654403d441059ba8302f840c1ec2143b0fe824a8843b959bf3ca742ca62a2a74973b98c761b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}