{
  "manageEntity": {
    "action": "Follow",
    "entityId": "543439291",
    "entityType": "User",
    "nonce": "0x8a459a19b4373b41b139275f4e66d4d9c1bf5b70bfc987984ad9ddc9b386f247",
    "signature": "0x365f87b7132f91cd303f03a500a6145e58543a29def34327a2558fe53ff7f7ba113fd7792d21da1bfe8c87f3aeaedc452a6d7fd1132ac16f41ecb30481a43e3d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}