{
  "manageEntity": {
    "action": "Follow",
    "entityId": "10004",
    "entityType": "User",
    "nonce": "0x5fb3d6a8b684346e88268893f70b36b30003cb8f54615daee1bae2068e3a57ff",
    "signature": "0xf7eb24a5216c836f3be7d115526e45318fa0a9b7fe19dde2bfb54f37ef39218224e726593305ca4ffa08f2582c6f0cc789d3fd0e0cd6baba2b17492c0c7db1101c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}