{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f1de5a309ab8cbc6e6c7ee569586c4f07d777b6e81ad53fa6157ac1761216c2",
    "signature": "0x66d6d72877b7d86c1cf8ee6cc9bd336a0732c01c47323354a9c44ff0d7d37aa84f6f0ca6627bb5b13f34b6562cd7377c37a0792f34d98c6d79c2bd095320fedd1c",
    "signer": "0xdd5D8856cc04830658A172827fCaC1FC99243EbE",
    "userId": "587492476"
  }
}