{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7519",
    "entityType": "User",
    "nonce": "0x5ca6d0db30099d0fc3bcd2e551f92c3f8a685174c3c9cf79894f55e29930f170",
    "signature": "0xf40f3e8527311ee4e7d465f8658d1afd3d9934d92d789e087d9d20744c3632723a480e3805231500a11cc954c834b61bc3d86acd775a0e52731f2d263fb0463b1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}