{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77508",
    "entityType": "User",
    "nonce": "0x9c6471dac2b90da3e2f6acc035955735bbb5180918ab1abcefeadef878b4a8bf",
    "signature": "0xe39900288e02bd3798d6aebc1f7406c37409ee772bcd5cbc63c301c57fe0b7a8770ba4b36dd91fddd0893aa07bbc92ff51d105c4aea449542783053614944c541c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}