{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x74cc99ccc9d72e0684a2385fa5fd0603162d6e0737e0d01b26c73fdfcfbbf0c8",
    "signature": "0xc359f0392d9b611ff4ed43b8cad37494add5ba142e2bd313425f4f34ea14535d49ec8b9321568357fa42e81af0316c84b56b516098c5edc8e1d76164c04c935a1c",
    "signer": "0xdA70748555453bF7Cdd9F8abfe38857a5280F758",
    "userId": "458052196"
  }
}