{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x7af569c267611baf4fed8cb6daa8ee0b71740b82ff2b924259edf22287dd1d14",
    "signature": "0xf93d717da5d96817014f04ad0de6f3b834c1f19fbc9ac60f19d5108183fc53fc716fbb1e41caae16aed3c81f16899ef94c137f89478d96d28124fd13b95ae01d1c",
    "signer": "0x19EDB4c1a8740c323f6e57B80F3422C01875289e",
    "userId": "390804"
  }
}