{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "139390",
    "entityType": "User",
    "nonce": "0x049ac4f2adf4dedea5e57cc951db83edd0150864aa19cc40f30e06c64f82e73e",
    "signature": "0x6afae879f55a37143559f16b3050b9895a86e607bdf539e142055fc4f876f68c642e904024beaa8873a15f4b53342a68118a5f0560fc252149ca8b1e83a8db5e1c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}