{
  "manageEntity": {
    "action": "Follow",
    "entityId": "945139768",
    "entityType": "User",
    "nonce": "0x2a1358bb5f745b61b2817b16b65518c7e1931788c601072db9eab458a0b4dd0b",
    "signature": "0x9d28a49fa4b376fe31a803a9c10a05b76b80b4ec71cd0d3b0224d09fae86ad30457f2b584b7d80227d746517572b3da2480f8ec219e37318eed50afe9b35d1c21b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}