{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16564",
    "entityType": "User",
    "nonce": "0xa54425e43616699a349c2572c5aa59d6f8fbd0324dfd8ff8affc8a1b9a023681",
    "signature": "0xd50ee35a41c0b84eb0fba4e2d1305597d18bd1df9bba85946f7dd5b358c5285a48f1db3fc48928ec0e522c1ce217d49cae4cc5f3dfc84c369d5390d82263441a1b",
    "signer": "0xdEc12eC3F7972dB51907501aF18eb17FBa37a413",
    "userId": "211416595"
  }
}