{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218347261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd440efe4f82f60e25b0b1ff5633d71049c50a6b09e6900eb74a3aaee42b34503",
    "signature": "0x68166adefa5b2216ae1fede1e4f60ef6ff33f752b4f0dc1ae0175f0eec9aaf942ee06d950ec3072c298fcd24ff7df43fdce4c27634c3ac451085220bf09d290e1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}