{
  "manageEntity": {
    "action": "Follow",
    "entityId": "519637214",
    "entityType": "User",
    "nonce": "0x3d06d9c8538933853d6bd6b387b5b784b99882de2f2a7565164d494e2e4d945c",
    "signature": "0xc9d9ccc9a11b4c68118cc8e0a06bd5bcb8bdafabff68531cce374fc3445bb1545025903bf351c6a747c8c74f787cb3dfcc94ce1e932e37f09d40d65b439812bf1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}