{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xb4cd426bf09c38ac798bba3b4967a790b0ccacb0b5616693ff7babb06d14dad8",
    "signature": "0x56b2ef2c43015a9efb6de49d6549188a5011d2d1ab0ee2e942e0b4df976751a268aa094852f199ee91c823ba1f56d59becf70c39aab81ccdd31c78100bc245051c",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}