{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123348",
    "entityType": "User",
    "nonce": "0xd9a1bbf97c0b941db148c7796a0d3341580af3b3fbf0c5d00989f68a81d81231",
    "signature": "0xafc2fd19b598146cb9270adf170b0ad7457c648cd361d19d79bab76e711f5a6b059b21f57be97b2d4fcb62129198a78034f971e445403c9aed6b4aaed907ad541b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}