{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "129439",
    "entityType": "User",
    "nonce": "0x4d27d57bca65ed888cd28515aeaa3f726af9e3a977a3695abcede1dcb704868c",
    "signature": "0x49ceae01edc1bca60c300213dac63840ff90bf7e86d4afc7beb9d7859755871f604c27879bec75284deda75f5eec50e87952673e98780ce5e6a17a0ce609b2701b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}