{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x990a60fad39ee13be3fb671e4b4348b2a9ede142d803063f9d951282c76fa4b4",
    "signature": "0xa7de5fe05295489888bc264b86c55f91c0c03b13a6e0739c6868e7dd015a8cb524d7ff803c401aaf629efb0f6d8d12e79b0babb258daff9bde0d2b6a8cd9c4d51c",
    "signer": "0x94e50caCD7a798747FBe7131E5A0e36a9ECe9Cee",
    "userId": "341642673"
  }
}